Development of a visible light active photocatalytic portable water purification unit using ZnO nanorods

Sökning: L773:2044 4753 > Development of a vi...

Baruah, Sunandan (författare): Uppsala universitet,Tillämpad materialvetenskap

Jaisai, Mayuree (författare): Center of Excellence in Nanotechnology, Asian Institute of Technology, Pathumthani, Thailand

Dutta, Joydeep (författare): Center of Excellence in Nanotechnology, Asian Institute of Technology, Pathumthani, Thailand, and Sultan Qaboos University, Muscat, Sultanate of Oman

(creator_code:org_t)

Royal Society of Chemistry (RSC), 2012
2012
Engelska.
Ingår i: Catalysis Science & Technology. - : Royal Society of Chemistry (RSC). - 2044-4753 .- 2044-4761. ; 2:5, s. 918-921

Relaterad länk:: https://urn.kb.se/re...; visa fler...; https://doi.org/10.1...; visa färre...

Abstract Ämnesord

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A ZnO nanorods based water purification unit was designed which operates with solar energy as the source of activation. The purifier was tested on two model bacteria Escherichia coli and Staphylococcus aureus with concentration as high as 10(10) colony forming units (CFU) per litre, which is about 10(5) times higher than the bacterial concentration in tap water. Up to 99% (0.99 x 10(10) CFU L-1) removal of viable bacterial cells was achieved under sunlight activation.

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